From owner-freebsd-i386@FreeBSD.ORG Mon Aug 29 19:50:08 2011 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1336B1065672 for ; Mon, 29 Aug 2011 19:50:08 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id C83E58FC0C for ; Mon, 29 Aug 2011 19:50:07 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p7TJo7cd072282 for ; Mon, 29 Aug 2011 19:50:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p7TJo7km072281; Mon, 29 Aug 2011 19:50:07 GMT (envelope-from gnats) Resent-Date: Mon, 29 Aug 2011 19:50:07 GMT Resent-Message-Id: <201108291950.p7TJo7km072281@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-i386@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Bob Schafer Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7FBA91065670 for ; Mon, 29 Aug 2011 19:47:06 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 7044F8FC19 for ; Mon, 29 Aug 2011 19:47:06 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p7TJl6xV008261 for ; Mon, 29 Aug 2011 19:47:06 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p7TJl6hH008260; Mon, 29 Aug 2011 19:47:06 GMT (envelope-from nobody) Message-Id: <201108291947.p7TJl6hH008260@red.freebsd.org> Date: Mon, 29 Aug 2011 19:47:06 GMT From: Bob Schafer To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: i386/160296: 802.11 usb device reboots system on 'ifconfig wlan0 up scan' X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Aug 2011 19:50:08 -0000 >Number: 160296 >Category: i386 >Synopsis: 802.11 usb device reboots system on 'ifconfig wlan0 up scan' >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Aug 29 19:50:07 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Bob Schafer >Release: 8.2-RELEASE-p2 >Organization: >Environment: FreeBSD jasintha.sonicpond.com 8.2-RELEASE-p2 FreeBSD 8.2-RELEASE-p2 #0: Sat Aug 27 16:29:00 EDT 2011 root@jasintha.sonicpond.com:/usr/src/sys/i386/compile/JASINTHA i386 >Description: Belkin F5D7050 is a usb device with 802.11g capability and is referenced in the FreeBSD hardware notes as an acceptable wireless device which uses the zyd device driver. dmesg shows: zyd0: on usbus2 upon insertion, device is recognized as zyd0 "ifconfig wlan0 create wlandev zyd0" creates wlan0 as expected "ifconfig wlan0 up scan" causes system to immediately reboot. no panic message seen. no entry in /var/log/messages. >How-To-Repeat: 1. plug in Belkin F5D7050 2. ifconfig wlan0 create wlandev zyd0 3. ifconfig wlan0 up scan >Fix: >Release-Note: >Audit-Trail: >Unformatted: